Hello Carlo,
The net covering, presumably there to keep out the birds, reminds one of a spider's web. I like very much the abrupt upwards point of view and the colour contrasts. Very good rendering of the textural details.

Hello Carlo,
An excellent composition. It's so simple but attractive, just the plain walls with a few details and the octagonal view of the sky. You balanced, or cropped, the view perfectly.
Kind regards,
Gert